H5007NL is a Gigabit single-port network transformer, specially designed for use with high-speed network cards.

TIP122 is a medium-power linear switching device commonly used in low-speed switching circuits.

ADM2587EBRWZ is a fully integrated independent data transceiver module that can achieve ±15 kV ESD protection and is suitable for high-speed communication on multi-point transmission lines.

The STM8S003F3P6TR microcontroller is a microcontroller based on the ARM Cortex-M0 core launched by STMicroelectronics.

LM393DR2G is a dual-channel precision voltage comparator chip produced by ON Semiconductor.

The MUR1560G is a diode rectifier often referred to as an ultra-fast recovery diode.

1N4007 is a widely used general purpose diode.

The L298N is a dual H-bridge driver chip used to control DC motors or stepper motors.

AO3401 is a field effect transistor (FET) that belongs to the N-channel MOSFET (Metal Oxide Semiconductor Field Effect Transistor) family.

The 2N5551 transistor is a semiconductor device used to switch or amplify electronic signals and power.